Patentable/Patents/US-9098089
US-9098089

Media alignment

PublishedAugust 4, 2015
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

A media alignment device is described. The device comprises: a media drive turret including a drive member; and a controller. The controller is operable to: receive information about a lateral position of a media item as the media item is transported longitudinally along a transport path, rotate the media drive turret to an angular position required to drive the media item to an aligned position, and activate the drive member to move the media item in a direction transverse to the transport path.

Patent Claims
4 claims

Legal claims defining the scope of protection, as filed with the USPTO.

1

1. A media alignment device comprising: a media drive turret including a drive member, the drive member comprises an upper roller and a lower roller, wherein the upper and lower rollers comprise an idler roller and a driven roller, and the rollers have complementary formations, and wherein the upper roller is mounted on an upper turntable and the lower roller is mounted on a lower turntable; and a controller operable to: (i) receive information about a lateral position of a media item as the media item is transported longitudinally along a transport path, (ii) rotate the media drive turret to an angular position required to drive the media item to an aligned position, and (iii) activate the drive member to move the media item in a direction transverse to the transport path.

2

2. A media alignment device according to claim 1 , wherein the upper and lower turntables are driven by a stepper motor.

3

3. A media alignment device according to claim 1 , wherein the upper turntable is coupled to an upper transport guide by bearings mounted on a race, thereby enabling the upper turntable to be rotated relative to the upper transport guide.

4

4. A media alignment device according to claim 1 , wherein the controller is operable to activate each separate motor for a different length of time to ensure that a skewed media item is deskewed by the differential drive provided by the separate motors.

Classification Codes (CPC)

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Patent Metadata

Filing Date

February 20, 2013

Publication Date

August 4, 2015

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Cite as: Patentable. “Media alignment” (US-9098089). https://patentable.app/patents/US-9098089

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